Bis(2-ethoxy ethyl)ether

Structural formula

Used as a solvent in organic synthesis, brushing using nitro paint Ingredients, fiber and leather leveler, photographic printing leveling agent.

Molecular formula


Molecular weight 162.23
CAS 112-36-7
EINECS RN 203-963-7
InChI 1S/C8H18O3/c1-3-9-5-7-11-8-6-10-4-2/h3-8H2,1-2H3
Appearance colorless transparent liquid
Boiling point(101.3kPa) 188℃(180-190℃)
Freezing point —44.3
Specific gravity(25℃/4℃)  
Refractive index(25℃) 1.4115(1.4105-1.4125)
Flash point 71℃(82℃)
Melting point -44.3℃
Density 0.907 g/mL(0.9)
Surface tension(mN/M)20℃ 27.39
Solubility Soluble in water, ethanol and other organic solvents
Viscosity(20℃) 1.38
Chemical properties

stable property, not easy to react; , decomposition occurs in the presence of an acidic catalyst at high temperature; with oxygen to form Peroxide.

Purity(GC)% ≥99.0
Moisture% ≤0.1
Acidity(as HAC)% ≤0.020(0.015)
Peroxide(as H2O2)% ≤0.005
Packing 190kg